BikeMaster 80W-85 Transmission Gear Oil (Quart) for Motorcycle & ATV

BikeMaster 80W-85 Transmission Oil is formulated to help protect motorcycle and ATV transmissions in demanding riding conditions. Suitable for use in both 2-stroke and 4-stroke applications where an 80W-85 transmission oil is specified, it supports smooth shifting and consistent clutch engagement.

Key Features

• 80W-85 viscosity engineered for dependable transmission performance
• Designed for 2-stroke and 4-stroke motorcycle and ATV transmissions
• High film strength to help reduce wear under load
• Helps protect against corrosion and pitting for longer component life

Vehicle Fitment

Check your vehicle details before ordering.

Fitment disclaimer: Always confirm the manufacturer-recommended oil specification and viscosity for your application before purchase.

Benefits

• Helps deliver smoother shifting and reliable operation
• Supports clutch performance with consistent engagement feel
• Provides a protective barrier to help minimise gear and bearing wear

Why Buy From Us

• Fast shipping across New Zealand and Australia
• Trusted auto & powersports parts supplier
• Local support to help you choose the right fluids for your setup